Across
- 3. a sentence with a minimum of two numbers or variables and at least one math operation.
- 5. an alphabet or term that represents an unknown number or unknown value or unknown
- 7. multiplying the sum of two or more addends by a number produces the same result
- 9. as at least one fraction in the numerator, denominator or both
- 12. a number is the distance between the number and 0 on a number line
- 13. you write the expression as a product
Down
- 1. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
- 2. a value that doesn't change
- 4. are terms that have the same variables raised to the same exponents
- 6. is an algebraic expression in which the exponent of each variable is 1
- 8. are like like terms
- 10. when it has no like terms and no parentheses
- 11. a statement that the values of two mathematical expressions are equal (indicated by the si